.tech_report {
    margin: 40rpx 0rpx;
    text-align: center;
    .box{
      .version {
        color:#999999;
        font-size: 24rpx;
        text-align: center;
      }
      .company{
        margin-top: 20rpx;
        color:#999999;
        font-size: 24rpx;
        text-align: center;
      }
    }
    
  }